20.33.58.0/24

AS8069  ·  Microsoft Corporation

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Summary

Country United States
Domain microsoft.com
ASN AS8069
Registry ARIN
ID MSFT

WHOIS Details

NetHandle:      NET-20-33-0-0-1
OrgID:          MSFT
Parent:         NET-20-0-0-0-0
NetName:        MSFT
NetRange:       20.33.0.0 - 20.128.255.255
NetType:        allocation
RegDate:        2017-10-18
Updated:        2021-12-14
Source:         ARIN


OrgID:          MSFT
OrgName:        Microsoft Corporation
CanAllocate:    
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
Comment:        To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment:        * https://cert.microsoft.com.  
Comment:        For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment:        * abuse@microsoft.com.  
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * secure@microsoft.com.  
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * msndcc@microsoft.com
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * IOC@microsoft.com
RegDate:        1998-07-10
Updated:        2025-06-10
OrgAdminHandle: IPHOS5-ARIN
OrgTechHandle:  BEDAR6-ARIN
OrgTechHandle:  IPHOS5-ARIN
OrgTechHandle:  MRPD-ARIN
OrgTechHandle:  SINGH683-ARIN
OrgAbuseHandle: MAC74-ARIN
OrgRoutingHandle:   CHATU3-ARIN
Source:         ARIN


POCHandle:      MAC74-ARIN
IsRole:         Y
LastName:       Microsoft Abuse Contact
FirstName:      
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2013-08-20
Updated:        2025-06-10
OfficePhone:    +1-425-882-8080
Mailbox:        abuse@microsoft.com
Source:         ARIN


POCHandle:      BEDAR6-ARIN
IsRole:         N
LastName:       Bedard
FirstName:      Dawn
Street:         1 Redmond Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2016-10-20
Updated:        2025-08-19
OfficePhone:    +1-425-538-6637
Mailbox:        dabedard@microsoft.com
Source:         ARIN


POCHandle:      SINGH683-ARIN
IsRole:         N
LastName:       Singh
FirstName:      Prachi
Street:         1 Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2023-06-13
Updated:        2023-07-11
OfficePhone:    +1-425-707-5601
Mailbox:        pracsin@microsoft.com
Source:         ARIN


POCHandle:      MRPD-ARIN
IsRole:         Y
LastName:       Microsoft Routing, Peering, and DNS
FirstName:      
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2013-08-20
Updated:        2025-10-16
OfficePhone:    +1-425-882-8080
Mailbox:        IOC@microsoft.com
Source:         ARIN


POCHandle:      IPHOS5-ARIN
IsRole:         N
LastName:       IPHostmaster
FirstName:      IPHostmaster
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     20147
RegDate:        2021-10-13
Updated:        2025-10-21
OfficePhone:    +1-425-538-6637
Mailbox:        iphostmaster@microsoft.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 20.33.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

6 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
20.33.58.26 AS8069 Microsoft Corporation 0.16ms from Lohogaon, IN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
199.169.196.136 AS22906 FRIT 4.92ms from Ashburn, US
105.155.23.232 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 7.27ms from Casablanca, MA
34.66.199.216 AS396982 Google LLC 0.11ms from Council Bluffs, US
52.116.251.216 AS36351 IBM Cloud 0.89ms from Dallas, US
106.206.181.232 AS45609 Bharti Airtel Ltd. AS for GPRS Service 5.60ms from Delhi, IN
14.216.215.40 AS4134 CHINANET-BACKBONE 4.81ms from Guangzhou, CN
23.61.71.40 AS25019 Saudi Telecom Company JSC 1.96ms from Jeddah, SA
93.239.186.72 AS3320 Deutsche Telekom AG 1.84ms from Nuernberg, DE
125.206.232.72 AS4713 NTT DOCOMO BUSINESS,Inc. 3.16ms from Osaka, JP
176.139.9.56 AS5410 Bouygues Telecom SA 7.10ms from Paris, FR
138.68.193.216 AS14061 DigitalOcean, LLC 0.20ms from Santa Clara, US
85.236.242.72 AS34318 ASAK Glasfaser GmbH 5.36ms from Vienna, AT
67.208.222.88 AS701 Verizon Business 3.71ms from Ashburn, US
73.128.25.104 AS7922 Comcast Cable Communications, LLC 4.52ms from Ashburn, US
44.245.31.120 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
94.111.74.136 AS47377 Orange Belgium SA 11.07ms from Brussels, BE
179.49.74.8 AS52474 Cooperativa de Obras y Servicios Públicos de Eduardo Castex Ltda. 11.68ms from Buenos Aires, AR
76.113.108.248 AS7922 Comcast Cable Communications, LLC 9.61ms from Denver, US
87.187.34.152 AS3320 Deutsche Telekom AG 6.17ms from Duesseldorf, DE
91.89.87.248 AS3209 Vodafone GmbH 11.14ms from Frankfurt am Main, DE
116.62.201.136 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.31ms from Hangzhou, CN
154.65.3.8 AS37627 Equation Business Solutions 0.19ms from Johannesburg, ZA
82.33.107.88 AS5089 Virgin Media Limited 11.77ms from Maidenhead, GB
47.197.164.152 AS5650 Frontier Communications of America, Inc. 7.99ms from Miami, US
134.195.177.104 AS46320 BLU Fibre Networks inc. 0.95ms from Montreal, CA

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f7 20.33.58.26
traceroute to 20.33.58.26 (20.33.58.26): 64 hops max, 52 byte packets
7 [AS3491] 63.223.34.118 26.674 ms
8 *
9 *
10 [AS6453] 180.87.84.128 26.97 ms
11 [AS6453] 180.87.12.1 27.733 ms
12 [AS6453] 180.87.12.34 97.41 ms
13 *
14 [AS4755] 121.240.127.250 99.685 ms
15 *
16 [AS8075] 104.44.42.234 97.562 ms
17 [AS8075] 104.44.34.35 99.624 ms
18 [AS8075] 104.44.30.142 101.266 ms
19 [AS8075] 104.44.20.68 109.564 ms
20 *
21 *
22 *
23 *
24 [AS8069] 20.33.58.26 99.392 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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